DC‐gated high resolution three‐dimensional lung imaging during free‐breathing

To use the acquisition of the k‐space center signal (DC signal) implemented into a Cartesian three‐dimensional (3D) FLASH sequence for retrospective respiratory self‐gating and, thus, for the examination of the whole human lung in high spatial resolution during free breathing.

[1]  Jürgen Biederer,et al.  Magnetic resonance imaging and computed tomography of respiratory mechanics , 2010, Journal of magnetic resonance imaging : JMRI.

[2]  Wolfgang Schima,et al.  Artifacts in body MR imaging: their appearance and how to eliminate them , 2007, European Radiology.

[3]  Tobias Kober,et al.  Head motion detection using FID navigators , 2011, Magnetic resonance in medicine.

[4]  R. Edelman,et al.  Effect of respiratory phases on MR lung signal intensity and lung conspicuity using segmented multiple inversion recovery turbo spin echo (MIR‐TSE) , 2000, Magnetic resonance in medicine.

[5]  L Axel,et al.  Respiratory effects in two-dimensional Fourier transform MR imaging. , 1986, Radiology.

[6]  J. Simon Contrast‐enhanced MR imaging in the evaluation of treatment response and prediction of outcome in multiple sclerosis , 1997, Journal of magnetic resonance imaging : JMRI.

[7]  D. Sodickson,et al.  Comprehensive quantification of signal‐to‐noise ratio and g‐factor for image‐based and k‐space‐based parallel imaging reconstructions , 2008, Magnetic resonance in medicine.

[8]  J Listerud,et al.  T2* and proton density measurement of normal human lung parenchyma using submillisecond echo time gradient echo magnetic resonance imaging. , 1999, European journal of radiology.

[9]  Andrew C Larson,et al.  Automated rectilinear self‐gated cardiac cine imaging , 2004, Magnetic resonance in medicine.

[10]  J Keegan,et al.  MR navigator‐echo monitoring of temporal changes in diaphragm position: Implications for MR coronary angiography , 1997, Journal of magnetic resonance imaging : JMRI.

[11]  Andrew C Larson,et al.  Self‐gated cardiac cine MRI , 2004, Magnetic resonance in medicine.

[12]  Weili Lin,et al.  A fast, iterative, partial-fourier technique capable of local phase recovery , 1991 .

[13]  Peter M Jakob,et al.  Lung MRI using an MR‐compatible active breathing control (MR‐ABC) , 2007, Magnetic resonance in medicine.

[14]  Elliot R. McVeigh,et al.  A comparison of prospective and retrospective respiratory navigator gating in 3D MR coronary angiography , 2001, The International Journal of Cardiovascular Imaging.

[15]  A. Brau,et al.  Generalized self‐navigated motion detection technique: Preliminary investigation in abdominal imaging , 2006, Magnetic resonance in medicine.